LMH6618MK/NOPB by Texas Instruments | APACGeneral Purpose Amplifiers | Avnet ASIA
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LMH6618MK/NOPB

Texas Instruments

OP Amp Single GP R-R I/O 11V 6-Pin TSOT T/R

製造商產品編號: LMH6618MK/NOPB

替代料號: LMH6618MK/NOPB


通過RoHS認證

描述

文檔

替代/替換

資料

The LMH6618 (single, with shutdown) and LMH6619 (dual) are 130 MHz rail-to-rail input and output amplifiers designed for ease of use in a wide range of applications requiring high speed, low supply current, low noise, and the ability to drive complex ADC and video loads. The operating voltage range extends from 2.7V to 11V and the supply current is typically 1.25 mA per channel at 5V. The LMH6618 and LMH6619 are members of the PowerWise family and have an exceptional power-to-performance ratio.

The amplifier’s voltage feedback design topology provides balanced inputs and high open loop gain for ease of use and accuracy in applications such as active filter design. Offset voltage is typically 0.1 mV and settling time to 0.01% is 120 ns which combined with an 100 dBc SFDR at 100 kHz makes the part suitable for use as an input buffer for popular 8-bit, 10-bit, 12-bit and 14-bit mega-sample ADCs.

The input common mode range extends 200 mV beyond the supply rails. On a single 5V supply with a ground terminated 150Ω load the output swings to within 37 mV of the ground rail, while a mid-rail terminated 1 kΩ load will swing to 77 mV of either rail, providing true single supply operation and maximum signal dynamic range on low power rails. The amplifier output will source and sink 35 mA and drive up to 30 pF loads without the need for external compensation.

The LMH6618 has an active low disable pin which reduces the supply current to 72 µA and is offered in the space saving 6-Pin SOT package. The LMH6619 is offered in the 8-Pin SOIC package. The LMH6618 and LMH6619 are available with a −40°C to +125°C extended industrial temperature grade.

技術參數

  • VS = 5V, RL = 1 kΩ, TA = 25°C and
    AV = +1, Unless Otherwise Specified.
  • Operating Voltage Range 2.7V to 11V
  • Supply Current per Channel 1.25 mA
  • Small Signal Bandwidth 130 MHz
  • Input Offset Voltage (Limit at 25°C) ±0.75 mV
  • Slew Rate 55 V/µs
  • Settling Time to 0.1% 90 ns
  • Settling Time to 0.01% 120 ns
  • SFDR (f = 100 kHz, AV = +1, VOUT = 2 VPP) 100 dBc
  • 0.1 dB Bandwidth (AV = +2) 15 MHz
  • Low Voltage Noise 10 nV/√Hz
  • Industrial Temperature Grade −40°C to +125°C
  • Rail-to-Rail Input and Output
  • 技術屬性

    描述
    尋找類似物料
    Typical Voltage Gain
    100 dB
    Typical Input Noise Voltage Density
    10@5V nV/rtHz
    Typical Single Supply Voltage
    3|5|9 V
    Power Supply Type
    Single
    Minimum PSRR
    64 dB
    Rail to Rail
    Rail to Rail Input/Output
    Maximum Single Supply Voltage
    11 V
    Supplier Package
    TSOT
    Pin Count
    6
    Number of Channels per Chip
    1
    Maximum Operating Supply Voltage
    11 V
    Max Processing Temp
    260
    Type
    General Purpose Amplifier
    Mounting
    Surface Mount
    Minimum Single Supply Voltage
    2.7 V
    Maximum Supply Current
    1.5@5V mA
    Operating Temperature
    -40 to 125 °C
    Maximum Input Offset Voltage
    0.75@5V mV
    Minimum CMRR
    81 dB
    Screening Level
    Extended Industrial
    Maximum Input Bias Current
    1.5@5 uA
    Typical Gain Bandwidth Product
    64 MHz
    Technology
    BiCOM
    Lead Finish
    Matte Tin
    Typical NonInverting Input Noise Current Density
    1@5V pA/rtHz
    Product Dimensions
    2.97 x 1.65 x 0.87 mm
    MSL Level
    1
    Typical Slew Rate
    55@5V V/us
    Shut Down Support
    Yes

    ECCN/UNSPSC

    描述
    ECCN:
    EAR99
    計劃交貨期 B:
    8542330000
    UNSPSC:
    32101629
    UNSPSC VERSION:
    V15.1101

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